.pswp-gallery-row {
  display: flex;
  flex-wrap: nowrap;
  gap: 1rem;
  margin: 1.5rem 0;
}

.pswp-gallery-row > a:not(.pswp-gallery-hidden) {
  flex: 1 1 0;
  min-width: 0;
  display: block;
  line-height: 0;
  border-radius: 4px;
  overflow: hidden;
  transition: opacity 0.2s ease;
}

.pswp-gallery-row > a:not(.pswp-gallery-hidden):hover {
  opacity: 0.85;
}

.pswp-gallery-row > a.pswp-gallery-hidden {
  display: none;
}


.pswp-gallery-row img {
  display: block;
  width: auto; /* was 100% */
  height: 280px; /* abc */
  object-fit: cover;
}